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This page contains an archived post to the Java Answers Forum made prior to February 25, 2002.
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Message:
Getting a GUI to work
Posted by Eric on November 26, 2001 at 10:56 PM
Dear Java Answers Forum, I am trying to fix my java gui code and am looking for help. The buttons seem to be working, I am trying to create a database so that I can add and edit items. How can I get my GUI to function correctly? any suggestions or different ways to write this code. can you send them to emanfl@hotmail.com or post here Thanks, Eric * see code below
Compile both java files and run Pim. (pim.java) import java.util.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
public class Pim extends javax.swing.JFrame implements ActionListener, ListSelectionListener
{
private javax.swing.JButton jbuttonDescrEdit = null;
private javax.swing.JButton jbuttonImageAdd = null;
private javax.swing.JButton jbuttonImageDelete = null;
private javax.swing.JButton jbuttonImageView = null;
private javax.swing.JPanel jframeContentPane = null;
private javax.swing.JLabel jlabelCondition = null;
private javax.swing.JLabel jlabelDate = null;
private javax.swing.JLabel jlabelDescription = null;
private javax.swing.JLabel jlabelImage = null;
private javax.swing.JLabel jlabelItem = null;
private javax.swing.JLabel jlabelLocation = null;
private javax.swing.JLabel jlabelNumber = null;
private javax.swing.JLabel jlabelValue = null;
private static javax.swing.JList jlistItemList = null;
private javax.swing.JMenu jmenuFile = null;
private javax.swing.JRadioButton jradiobuttonFair = null;
private javax.swing.JRadioButton jradiobuttonGood = null;
private javax.swing.JRadioButton jradiobuttonPoor = null;
private javax.swing.JScrollPane jscrollpaneItems = null;
private javax.swing.JSeparator JSeparator1 = null;
private javax.swing.JTextField jtextfieldItem = null;
private javax.swing.JMenuBar pimJMenuBar = null;
private javax.swing.JMenu jmenuTools = null;
private javax.swing.JSeparator JSeparator2 = null;
private javax.swing.JSeparator JSeparator3 = null;
private javax.swing.JLabel jlabelItemList = null;
private javax.swing.JButton jbuttonDescrView = null;
private static javax.swing.JMenuItem jemuitemToolsAdd = null;
private static javax.swing.JMenuItem jmenuitemFileExit = null;
private static javax.swing.JMenuItem jmenuitemFileNew = null;
private static javax.swing.JMenuItem jmenuitemToolsDelete = null;
private static javax.swing.JMenuItem jmenuitemToolsUpdate = null;
private javax.swing.JTextField jtextfieldDate = null;
private javax.swing.JTextField jtextfieldLocation = null;
private javax.swing.JTextField jtextfieldNumber = null;
private static Vector vectorlist1= null;
public static Pim aPim;
public static Vector vectorlist2 = null;
public static Itemobject itemobjectname;
private javax.swing.JTextField jtextfieldValue = null;
/*
*
* Function: Pim
*
* Description: 1. constructor that takes no input parameters,
* calls JFrame constructor passing no parameters, and lastly,
* calls the initialize function down below to create the * JFrame and all its components.
*
*
*
*/
public Pim() {
super();
initialize();
}
/*
*
* Function: Pim
*
* Description: 1. constructor that calls JFrame constructor passing a title
for
* the Jframe as a parameter.
*
*
*
*/
public Pim(String title) {
super(title);
}
/*
*
* Function: getjbuttonDescrEdit
*
* Description: 1. create instance of JButton, set text displayed on button,
and
* set bounds for button.
*
*
*********************************************************************************/
public void valueChanged(ListSelectionEvent e)
{
} //*************************************************************************
private javax.swing.JButton getjbuttonDescrEdit() {
if (jbuttonDescrEdit == null) {
try {
jbuttonDescrEdit = new javax.swing.JButton();
jbuttonDescrEdit.setName("jbuttonDescrEdit");
jbuttonDescrEdit.setText("Edit");
jbuttonDescrEdit.setBounds(352, 103, 55, 25);
jbuttonDescrEdit.setActionCommand("DescrEdit");
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jbuttonDescrEdit;
}
/*
*
* Function: getjbuttonDescrView
*
* Description: 1. create instance of JButton, set text displayed on button,
and
* set bounds for button.
*
*
*/
private javax.swing.JButton getjbuttonDescrView() {
if (jbuttonDescrView == null) {
try {
jbuttonDescrView = new javax.swing.JButton();
jbuttonDescrView.setName("jbuttonDescrView");
jbuttonDescrView.setText("View");
jbuttonDescrView.setBounds(267, 103, 68, 25);
jbuttonDescrView.setActionCommand("DescrView");
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jbuttonDescrView;
}
/**
* Return the jbuttonImageAdd property value.
* @return javax.swing.JButton
*/
/* WARNING: THIS METHOD WILL BE REGENERATED. */
private javax.swing.JButton getjbuttonImageAdd() {
if (jbuttonImageAdd == null) {
try {
jbuttonImageAdd = new javax.swing.JButton();
jbuttonImageAdd.setName("jbuttonImageAdd");
jbuttonImageAdd.setText("Add");
jbuttonImageAdd.setBounds(266, 257, 80, 25);
jbuttonImageAdd.setActionCommand("ImageAdd");
// user code begin {1}
// user code end
} catch (java.lang.Throwable Exc) {
// user code begin {2}
// user code end
handleException(Exc);
}
}
return jbuttonImageAdd;
}
/*
*
* Function: getjbuttonImageDelete
*
* Description: 1. create instance of JButton, set text displayed on button,
and
* set bounds for button.
*
*
*/
private javax.swing.JButton getjbuttonImageDelete() {
if (jbuttonImageDelete == null) {
try {
jbuttonImageDelete = new javax.swing.JButton();
jbuttonImageDelete.setName("jbuttonImageDelete");
jbuttonImageDelete.setText("Delete");
jbuttonImageDelete.setBounds(363, 257, 74, 25);
jbuttonImageDelete.setActionCommand("ImageDelete");
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jbuttonImageDelete;
}
/*
*
* Function: getjbuttonImageView
*
* Description: 1. create instance of JButton, set text displayed on button,
and
* set bounds for button.
*
*
*/
private javax.swing.JButton getjbuttonImageView() {
if (jbuttonImageView == null) {
try {
jbuttonImageView = new javax.swing.JButton();
jbuttonImageView.setName("jbuttonImageView");
jbuttonImageView.setText("View");
jbuttonImageView.setBounds(449, 257, 62, 25);
jbuttonImageView.setActionCommand("ImageView");
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jbuttonImageView;
}
/*
*
* Function: getjmenuitemToolsAdd
*
* Description: 1. create instance of JMenuItem, set text displayed in item,
and
* set ActionCommand string that will be returned when item
is selected.
*
*
*/
private javax.swing.JMenuItem getjemuitemToolsAdd() {
if (jemuitemToolsAdd == null) {
try {
jemuitemToolsAdd = new javax.swing.JMenuItem();
jemuitemToolsAdd.setName("jemuitemToolsAdd");
jemuitemToolsAdd.setText("Add");
jemuitemToolsAdd.setActionCommand("ToolsAdd");
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jemuitemToolsAdd;
}
/*
*
* Function: getjframeContentPane
*
* Description: 1. create instance of JPanel,
* 2. get the contentpane within JPanel,
* 3. set the layout mgr to "null"
* 4. add all buttons, text fields, labels, and the menubar
to the JPanel
* 5. catch any exception from methods that are called.
*
*
*/
private javax.swing.JPanel getjframeContentPane() {
if (jframeContentPane == null) {
try {
jframeContentPane = new javax.swing.JPanel();
jframeContentPane.setName("jframeContentPane");
jframeContentPane.setLayout(null);
getjframeContentPane().add(getjscrollpaneItems(), getjscrollpaneItems().getName());
getjframeContentPane().add(getjlabelItem(), getjlabelItem().getName());
getjframeContentPane().add(getjtextfieldItem(), getjtextfieldItem().getName());
getjframeContentPane().add(getjlabelNumber(), getjlabelNumber().getName());
getjframeContentPane().add(getjtextfieldNumber(), getjtextfieldNumber().getName());
getjframeContentPane().add(getjlabelDescription(), getjlabelDescription().getName());
getjframeContentPane().add(getjlabelValue(), getjlabelValue().getName());
getjframeContentPane().add(getjtextfieldValue(), getjtextfieldValue().getName());
getjframeContentPane().add(getjlabelLocation(), getjlabelLocation().getName());
getjframeContentPane().add(getjtextfieldLocation(), getjtextfieldLocation().getName());
getjframeContentPane().add(getjbuttonDescrView(), getjbuttonDescrView().getName());
getjframeContentPane().add(getjbuttonDescrEdit(), getjbuttonDescrEdit().getName());
getjframeContentPane().add(getjtextfieldDate(), getjtextfieldDate().getName());
getjframeContentPane().add(getjlabelDate(), getjlabelDate().getName());
getjframeContentPane().add(getjlabelCondition(), getjlabelCondition().getName());
getjframeContentPane().add(getjradiobuttonGood(), getjradiobuttonGood().getName());
getjframeContentPane().add(getjradiobuttonFair(), getjradiobuttonFair().getName());
getjframeContentPane().add(getjradiobuttonPoor(), getjradiobuttonPoor().getName());
getjframeContentPane().add(getjbuttonImageView(), getjbuttonImageView().getName());
getjframeContentPane().add(getjbuttonImageAdd(), getjbuttonImageAdd().getName());
getjframeContentPane().add(getjlabelImage(), getjlabelImage().getName());
getjframeContentPane().add(getjbuttonImageDelete(), getjbuttonImageDelete().getName());
getjframeContentPane().add(getjlabelItemList(), getjlabelItemList().getName());
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jframeContentPane;
}
/*
*
* Function: getjlabelCondition
*
* Description: 1. create instance of JLabel, set bounds on object, and
set text shown in
* label.
*
*/
private javax.swing.JLabel getjlabelCondition() {
if (jlabelCondition == null) {
try {
jlabelCondition = new javax.swing.JLabel();
jlabelCondition.setName("jlabelCondition");
jlabelCondition.setText("Condition");
jlabelCondition.setBounds(180, 224, 59, 14);
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jlabelCondition;
}
/*
*
* Function: getjlabelDate
*
* Description: 1. create instance of JLabel, set bounds on object, and
set text shown in
* label.
*
*/ private javax.swing.JLabel getjlabelDate() {
if (jlabelDate == null) {
try {
jlabelDate = new javax.swing.JLabel();
jlabelDate.setName("jlabelDate");
jlabelDate.setText("Date of Purchase");
jlabelDate.setBounds(179, 193, 109, 14);
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jlabelDate;
}
/*
*
* Function: getjlabelDescription
*
* Description: 1. create instance of JLabel, set bounds on object, and
set text shown in
* label.
*
*/
private javax.swing.JLabel getjlabelDescription() {
if (jlabelDescription == null) {
try {
jlabelDescription = new javax.swing.JLabel();
jlabelDescription.setName("jlabelDescription");
jlabelDescription.setText("Description");
jlabelDescription.setBounds(180, 108, 75, 14);
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jlabelDescription;
}
/*
*
* Function: getjlabelImage
*
* Description: 1. create instance of JLabel, set bounds on object, and
set text shown in
* label.
*
*/
private javax.swing.JLabel getjlabelImage() {
if (jlabelImage == null) {
try {
jlabelImage = new javax.swing.JLabel();
jlabelImage.setName("jlabelImage");
jlabelImage.setText("Image");
jlabelImage.setBounds(181, 261, 59, 14);
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jlabelImage;
}
/*
*
* Function: getjlabelItem
*
* Description: 1. create instance of JLabel, set bounds on object, and
set text shown in
* label.
*
*/
private javax.swing.JLabel getjlabelItem() {
if (jlabelItem == null) {
try {
jlabelItem = new javax.swing.JLabel();
jlabelItem.setName("jlabelItem");
jlabelItem.setText("Item");
jlabelItem.setBounds(180, 53, 37, 14);
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jlabelItem;
}
/*
*
* Function: getjlabelItemList
*
* Description: 1. create instance of JLabel, set bounds on object, and
set text shown in
* label.
*
*/
private javax.swing.JLabel getjlabelItemList() {
if (jlabelItemList == null) {
try {
jlabelItemList = new javax.swing.JLabel();
jlabelItemList.setName("jlabelItemList");
jlabelItemList.setText("Item List");
jlabelItemList.setBounds(12, 21, 60, 14);
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jlabelItemList;
}
/*
*
* Function: getjlabelLocation
*
* Description: 1. create instance of JLabel, set bounds on object, and
set text shown in
* label.
*
*/
private javax.swing.JLabel getjlabelLocation() {
if (jlabelLocation == null) {
try {
jlabelLocation = new javax.swing.JLabel();
jlabelLocation.setName("jlabelLocation");
jlabelLocation.setText("Location");
jlabelLocation.setBounds(179, 165, 58, 14);
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jlabelLocation;
}
/*
*
* Function: getjlabelNumber
*
* Description: 1. create instance of JLabel, set bounds on object, and
set text shown in
* label.
*
*/ private javax.swing.JLabel getjlabelNumber() {
if (jlabelNumber == null) {
try {
jlabelNumber = new javax.swing.JLabel();
jlabelNumber.setName("jlabelNumber");
jlabelNumber.setText("Number of");
jlabelNumber.setBounds(180, 77, 66, 14);
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jlabelNumber;
}
/*
*
* Function: getjlabelValue
*
* Description: 1. create instance of JLabel, set bounds on object, and
set text shown in
* label.
*
*/
private javax.swing.JLabel getjlabelValue() {
if (jlabelValue == null) {
try {
jlabelValue = new javax.swing.JLabel();
jlabelValue.setName("jlabelValue");
jlabelValue.setText("Value $");
jlabelValue.setBounds(180, 137, 52, 14);
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jlabelValue;
}
/*
*
* Function: getjlistItemList
*
* Description: 1. create instance of JList
* 2. set bounds on object, allow container in which JList
will be
* to determine dimensions of JList.
*
*
*/ private javax.swing.JList getjlistItemList() {
if (jlistItemList == null) {
try {
vectorlist1= new Vector();
//Itemobject itemobjectname = new Itemobject ();
//Itemobject itemobjectdesc = new Itemobject ();
//Itemobject itemobjectint = new Itemobject ();
jlistItemList = new javax.swing.JList(vectorlist1);
jlistItemList.setName("jlistItemList");
jlistItemList.setBounds(0, 0, 160, 176);
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jlistItemList;
}
/*
*
* Function: getjmenuFile
*
* Description: 1. create instance of JMenu,
* 2. add JMenuItems to menu with a separator between items. *
*
*/
private javax.swing.JMenu getjmenuFile() {
if (jmenuFile == null) {
try {
jmenuFile = new javax.swing.JMenu();
jmenuFile.setName("jmenuFile");
jmenuFile.setText("File");
jmenuFile.setActionCommand("File");
jmenuFile.add(getjmenuitemFileNew());
jmenuFile.add(getJSeparator1());
jmenuFile.add(getjmenuitemFileExit());
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jmenuFile;
}
/*
*
* Function: getjmenuitemExit
*
* Description: 1. create instance of JMenuItem,
* 2. set string displayed in menu item.
*
*
*/
private javax.swing.JMenuItem getjmenuitemFileExit() {
if (jmenuitemFileExit == null) {
try {
jmenuitemFileExit = new javax.swing.JMenuItem();
jmenuitemFileExit.setName("jmenuitemFileExit");
jmenuitemFileExit.setText("Exit");
jmenuitemFileExit.setActionCommand("FileExit");
//jmenuitemFileExit.addActionListener(aPim);
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jmenuitemFileExit;
}
/*
*
* Function: getjmenuitemFileNew
*
* Description: 1. create instance of JMenuItem,
* 2. set text displayed in menu item.
*
*
*/
private javax.swing.JMenuItem getjmenuitemFileNew() {
if (jmenuitemFileNew == null) {
try {
jmenuitemFileNew = new javax.swing.JMenuItem();
jmenuitemFileNew.setName("jmenuitemFileNew");
jmenuitemFileNew.setText("New");
jmenuitemFileNew.setActionCommand("FileNew");
//jmenuitemFileNew.addActionListener ();
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jmenuitemFileNew;
}
/*
*
* Function: getjmenuitemToolsDelete
*
* Description: 1. create instance of JMenuItem,
* 2. set text displayed in menu item.
*
*
*/
private javax.swing.JMenuItem getjmenuitemToolsDelete() {
if (jmenuitemToolsDelete == null) {
try {
jmenuitemToolsDelete = new javax.swing.JMenuItem();
jmenuitemToolsDelete.setName("jmenuitemToolsDelete");
jmenuitemToolsDelete.setText("Delete");
jmenuitemToolsDelete.setActionCommand("ToolsDelete");
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jmenuitemToolsDelete;
}
/*
*
* Function: getjmenuitemToolsUpdate
*
* Description: 1. create instance of JMenuItem,
* 2. set text displayed in menu item.
*
*
*/
private javax.swing.JMenuItem getjmenuitemToolsUpdate() {
if (jmenuitemToolsUpdate == null) {
try {
jmenuitemToolsUpdate = new javax.swing.JMenuItem();
jmenuitemToolsUpdate.setName("jmenuitemToolsUpdate");
jmenuitemToolsUpdate.setText("Update");
jmenuitemToolsUpdate.setActionCommand("ToolsUpdate");
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jmenuitemToolsUpdate;
}
/*
*
* Function: getjmenuTools
*
* Description: 1. create instance of JMenu,
* 2. add JMenuItems to menu with a separator between items. *
*
*/
private javax.swing.JMenu getjmenuTools() {
if (jmenuTools == null) {
try {
jmenuTools = new javax.swing.JMenu();
jmenuTools.setName("jmenuTools");
jmenuTools.setText("Tools");
jmenuTools.setActionCommand("Tools");
jmenuTools.add(getjemuitemToolsAdd());
jmenuTools.add(getJSeparator2());
jmenuTools.add(getjmenuitemToolsUpdate());
jmenuTools.add(getJSeparator3());
jmenuTools.add(getjmenuitemToolsDelete());
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jmenuTools;
}
/*
*
* Function: getjradiobuttonFair
*
* Description: 1. create instance of JRadioButton, set text displayed on
button, and
* set bounds for button.
*
*
*/
private javax.swing.JRadioButton getjradiobuttonFair() {
if (jradiobuttonFair == null) {
try {
jradiobuttonFair = new javax.swing.JRadioButton();
jradiobuttonFair.setName("jradiobuttonFair");
jradiobuttonFair.setText("Fair");
jradiobuttonFair.setBounds(338, 221, 42, 22);
jradiobuttonFair.setActionCommand("Fair");
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jradiobuttonFair;
}
/*
*
* Function: getjradiobuttonGood
*
* Description: 1. create instance of JRadioButton, set text displayed on
button, and
* set bounds for button.
*
*
*/ private javax.swing.JRadioButton getjradiobuttonGood() {
if (jradiobuttonGood == null) {
try {
jradiobuttonGood = new javax.swing.JRadioButton();
jradiobuttonGood.setName("jradiobuttonGood");
jradiobuttonGood.setText("Good");
jradiobuttonGood.setBounds(267, 221, 53, 22);
jradiobuttonGood.setActionCommand("Good");
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jradiobuttonGood;
}
/*
*
* Function: getjradiobuttonPoor
*
* Description: 1. create instance of JRadioButton, set text displayed on
button, and
* set bounds for button.
*
*
*/
private javax.swing.JRadioButton getjradiobuttonPoor() {
if (jradiobuttonPoor == null) {
try {
jradiobuttonPoor = new javax.swing.JRadioButton();
jradiobuttonPoor.setName("jradiobuttonPoor");
jradiobuttonPoor.setText("Poor");
jradiobuttonPoor.setBounds(396, 221, 53, 22);
jradiobuttonPoor.setActionCommand("Poor");
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jradiobuttonPoor;
}
/*
*
* Function: getjscrollpaneItems
*
* Description: 1. create instance of jscrollpane, set bounds on object,
and set the
* jscrollList inside of jscrollpane.
*
*
*/ private javax.swing.JScrollPane getjscrollpaneItems() {
if (jscrollpaneItems == null) {
try {
jscrollpaneItems = new javax.swing.JScrollPane();
jscrollpaneItems.setName("jscrollpaneItems");
jscrollpaneItems.setBounds(14, 47, 140, 264);
getjscrollpaneItems().setViewportView(getjlistItemList());
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jscrollpaneItems;
}
/*
*
* Function: getJSeparator1
*
* Description: 1. create separator for menu item list.
*
*
*/
private javax.swing.JSeparator getJSeparator1() {
if (JSeparator1 == null) {
try {
JSeparator1 = new javax.swing.JSeparator();
JSeparator1.setName("JSeparator1");
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return JSeparator1;
}
/*
*
* Function: getJSeparator2
*
* Description: 1. create separator for menu item list.
*
*
*/
private javax.swing.JSeparator getJSeparator2() {
if (JSeparator2 == null) {
try {
JSeparator2 = new javax.swing.JSeparator();
JSeparator2.setName("JSeparator2");
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return JSeparator2;
}
/*
*
* Function: getJSeparator3
*
* Description: 1. create separator for menu item list.
*
*
*/
private javax.swing.JSeparator getJSeparator3() {
if (JSeparator3 == null) {
try {
JSeparator3 = new javax.swing.JSeparator();
JSeparator3.setName("JSeparator3");
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return JSeparator3;
}
/*
*
* Function: getjtextfieldDate
*
* Description: 1. create instance of JTextField
* 2. set bounds on textfield
*
*
*/
private javax.swing.JTextField getjtextfieldDate() {
if (jtextfieldDate == null) {
try {
jtextfieldDate = new javax.swing.JTextField();
jtextfieldDate.setName("jtextfieldDate");
jtextfieldDate.setBounds(397, 188, 114, 20);
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jtextfieldDate;
}
/*
*
* Function: getjtextfieldItem
*
* Description: 1. create instance of JTextField
* 2. set bounds on textfield
*
*
*/private javax.swing.JTextField getjtextfieldItem() {
if (jtextfieldItem == null) {
try {
jtextfieldItem = new javax.swing.JTextField();
jtextfieldItem.setName("jtextfieldItem");
jtextfieldItem.setBounds(268, 50, 243, 20);
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jtextfieldItem;
}
/*
*
* Function: getjtextfieldLocation
*
* Description: 1. create instance of JTextField
* 2. set bounds on textfield
*
*
*/private javax.swing.JTextField getjtextfieldLocation() {
if (jtextfieldLocation == null) {
try {
jtextfieldLocation = new javax.swing.JTextField();
jtextfieldLocation.setName("jtextfieldLocation");
jtextfieldLocation.setBounds(268, 160, 243, 20);
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jtextfieldLocation;
}
/*
*
* Function: getjtextfieldNumber
*
* Description: 1. create instance of JTextField
* 2. set bounds on textfield
*
*
*/private javax.swing.JTextField getjtextfieldNumber() {
if (jtextfieldNumber == null) {
try {
jtextfieldNumber = new javax.swing.JTextField();
jtextfieldNumber.setName("jtextfieldNumber");
jtextfieldNumber.setBounds(268, 76, 243, 20);
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jtextfieldNumber;
}
/*
*
* Function: getjtextfieldValue
*
* Description: 1. create instance of JTextField
* 2. set bounds on textfield
*
*
*/private javax.swing.JTextField getjtextfieldValue() {
if (jtextfieldValue == null) {
try {
jtextfieldValue = new javax.swing.JTextField();
jtextfieldValue.setName("jtextfieldValue");
jtextfieldValue.setBounds(268, 134, 243, 20);
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return jtextfieldValue;
}
/*
*
* Function: getpimMenuBar
*
* Description: 1. create instance of JMenuBar
* 2. add File and Tool Menues to menu bar
*
*
*/
private javax.swing.JMenuBar getpimJMenuBar() {
if (pimJMenuBar == null) {
try {
pimJMenuBar = new javax.swing.JMenuBar();
pimJMenuBar.setName("pimJMenuBar");
pimJMenuBar.add(getjmenuFile());
pimJMenuBar.add(getjmenuTools());
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
return pimJMenuBar;
}
/**
* Called whenever the part throws an exception.
* @param exception java.lang.Throwable
*/
private void handleException(java.lang.Throwable exception) { /* Uncomment the following lines to print uncaught exceptions to stdout
*/
// System.out.println("--------- UNCAUGHT EXCEPTION ---------");
// exception.printStackTrace(System.out);
}
/*
*
* Function: Initialize
*
* Description: 1. initializes the jframe with a title.
* 2. set the default window close operation to close the jframe
window.
* 3. sets the size of the jframe that will be displayed.
* 4. sets the menubar into the JFrame.
* 5. sets the JFrame contentpane to created contentpane.
* 6. Catch exception from any method call made earlier.
*/ private void initialize() {
try {
setName("Pim");
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
setTitle("Personal Inventory Manager");
setSize(529, 361);
setJMenuBar(getpimJMenuBar());
setContentPane(getjframeContentPane());
} catch (java.lang.Throwable Exc) {
handleException(Exc);
}
}
/*
*
* Function: Main
*
* Description: 1. Creates an instance PIM object.
* 2. Adds a window for the Jframe to detect window close.
* 3. Shows the Jframe to user.
* 4. Creates an instance of awt.Insets to position objects
into Jframe.
* These are invisible objects which take space in the GUI.
Allows
* user to center objects in frame.
* 5. Show the insets.
* 6. Catch exception from any method call made earlier.
*/
public static void main(java.lang.String[] args) {
try {
Pim aPim;
aPim = new Pim();
aPim.addWindowListener(new java.awt.event.WindowAdapter() {
public void windowClosing(java.awt.event.WindowEvent e)
{
System.exit(0);
};
});
jmenuitemFileNew.addActionListener(aPim);
jmenuitemFileExit.addActionListener (aPim); aPim.show();
java.awt.Insets insets = aPim.getInsets();
aPim.setSize(529, 361);//aPim.getWidth() + insets.left + insets.right,
aPim.getHeight() + insets.top + insets.bottom);
aPim.setVisible(true);
} catch (Throwable exception) {
System.err.println("Exception occurred in main() of javax.swing.JFrame");
exception.printStackTrace(System.out);
}
}
public void actionPerformed (ActionEvent w)
{
Itemobject itemobjectname = new Itemobject ();
//Itemobject itemobjectdesc= new Itemobject();
String output3="", output2="", output1="";
if("FileNew".equals(w.getActionCommand ())){
output1=jtextfieldItem.getText();
//vectorlist1.setElementAt (jtextfieldItem.getText (),jlistItemList.getSelectedIndex
());
vectorlist1.addElement(output1);
//test
itemobjectname.setitemname (output1);
jlistItemList.setListData(vectorlist1);
//vectorlist2 .addElement (itemobjectname);
output2=jtextfieldValue.getText();
itemobjectname.setitemdesc(output2);
//vectorlist2 .addElement ( );
//JOptionPane.showInputDialog (vectorlist2); //JOptionPane.showMessageDialog (null,vectorlist2,"",JOptionPane.INFORMATION_MESSAGE
); }
if(jmenuitemFileExit.equals (w.getActionCommand ()))
{
JOptionPane.showMessageDialog (null,itemobjectname.setitemname(output1),"",JOptionPane.INFORMATION_MESSAGE
); }
}
}
(Itemobject.java)
import javax.swing.*;
import java.awt.*;
import javax.swing.event.* ;
import java.util.*; public class Itemobject extends Object {
public String Itemname;
public String Itemdesc;
private int radiobuttontest;
public Vector vectorlist2 = null;
public Itemobject itemobjectname2=null;
public Itemobject ()
{
itemobjectname2 = new Itemobject ();
;
//vectorlist2.addElement (itemobjectname);
//JOptionPane.showInputDialog (vectorlist2);
} // vectorlist2.addElement (radiobuttontest);
//vectorlist2.addElement (Itemdesc);
//vectorlist2.addElement (Itemname);
public String setitemname(String Itemname)
{
//vectorlist2.addElement (Itemname);
//JOptionPane.showInputDialog (vectorlist2);
return (Itemname);
}
public String additemtovector(Itemobject itemobjectname)
{ vectorlist2=new Vector() ;
itemobjectname.equals (vectorlist2);
//vectorlist2. (itemobjectname2);
System.out.println (vectorlist2);
return (null);
}
public String setitemdesc(String Itemdesc)
{//vectorlist2.addElement (Itemdesc);
return (Itemdesc); } public int setradiobuttontest() { return (radiobuttontest);
} }
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